Alconza news

Atlantic Offshore PSV gets artistic touch

  Taking advantage from the ONS offshore energy conference and the Nuart Street festival, both taken place in Stavanger (Norway) the shipowner Atlantic Offshore wanted to join the emerging artistic trends by allowing one of his vessels be painted by an international artist. This new vessel has christened with the name of “Ocean Art“. It’s…

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Freight of the oceanographic investigation for NERC

The C.N.P. Freire delivers one of the world’s most modern oceanographic investigation ships, the RRS Discovery, flagship of NERC and which is planned to operate in the National Oceanographic Centre (NOC). Alconza has delivered 4 propulsion motors for this ship. Abstract in Marine Engineering magazine  

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Freight of the investigation ship Akademik Tryoshnikov

This ship, at the service of the Russian Arctic and Antarctic Research Institute, is considered to be one of the leading ships in marine archaeology, logistics and investigation tasks. Alconza has delivered 3 generators and 4 motors for diesel-electrical generation and propulsion. For more details, see the references factsheet. Russian ex-minister Dmitry Nedvedev was present…

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Synchronous

Marine sector Power Characteristics Applications Up to 20MW. Variable number of poles. LV and MV up to 13.8KV. Special marine diesel-electric designs. Low reactance machines. Fast electric dynamic response. Self-lubricating sleeve bearings. Heavy mechanical design. Diesel-electric vessels.   Marine applications. Special vessels. Hydraulic sector Power Characteristics Applications Up to 40MVA. Variable number of poles. LV…

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Asynchronous

Hydraulic sector Power Characteristics Applications Up to 5 MW. Variable number of poles. LV and MV up to 13.8KV. Low speed machines. Direct coupling to turbine. Small hydro-electric plants

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Synchronous

Marine sector Power Characteristics Applications Up to 20MW. Variable number of poles. LV and MV up to 13.8KV. Execution without brushes with rotation transformer. All type of mechanical executions. Cage shock absorber, as standard. Appropriate for work with all types of variable speed controllers. In electric propulsion: Main propulsion. Thrusters. Industrial sector Power Characteristics Applications…

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Asynchronous

Marine sector Product type Power Characteristics Applications Squirrel-cage Up to 20MW. Variable number of poles. LV and MV up to 13.8KV. High power for low voltages. Low and medium speeds. All type of mechanical executions. Appropriate for work with all types of variable speed controllers. Low-emission levels of noise and vibrations. In mechanical propulsion: Main…

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Siem Ruby, Siem Pearl, Siem Topaz y Siem Diamond, Siem Aquamarine, Siem Opal, Siem Amethyst, Siem Emerald, Siem Garnet & Siem Saphire

Type of vessel 10 AHTS type vessels have been built, VS 491 CD design Description This is the largest vessel in its class built in Norway. Client Wärtsilä (Norway) Machines supplied to the customer by Alconza Each vessel contains the following machinery: 2 synchronous generators (3.4MW / 720rpm / 690V) 2 auxiliary synchronous generators (2.18MW…

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Sapura 3000

Tipo del buque Buque de cargas pesadas Descripción Alconza también ha entregado maquinaria para el buque de Sapura versión 2500, similar a esta construcción. Cliente Imtech Marine & Offshore (Paises Bajos) Maquinaria entregada por Alconza al cliente Maquinaria por buque: 6 generadores de 4,266 MVA. 2 motores para propulsión de 2,4 MW (VSD). 5 motores…

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